The Department of Health and Human Services, through the National Institutes of Health's Advanced Research Projects Agency for Health (ARPA-H), is soliciting proposals for the PROactive Solutions for Prolonging Resilience (PROSPR) program. This initiative aims to extend the healthspan of Americans by developing interventions that address the underlying causes of age-related health decline, including the establishment of a predictive Intrinsic Capacity score and the repurposing of FDA-approved drugs. The program emphasizes a structured, multidisciplinary approach over a five-year timeline, focusing on key milestones such as in-home assessment technologies and decentralized clinical trials to create innovative preventative care models. Interested proposers are encouraged to reach out to the PROSPR Team at PROSPR@arpa-h.gov for inquiries, and further details can be found at the ARPA-H website. The final solicitation is anticipated to be published at a later date.